WELL LOGS · UNITED STATES · ONE ROW PER LOG
Well logs within 2 mi of API 42-013-34875
Well logs loaded into Petrora from the regulators' log indexes, newest received first: what each measures, whether it is a digital LAS file or an image, the interval filed for it, and the formations it spans by the well's own tops. Loaded so far for Texas; more states and data sources will follow. Petrora lists these logs; each well's page links to the regulator for the files.
Distances are to the nearest location on file for each well (a horizontal has several along its path), in miles. Locations are surface and path points as mapped, not bottom-hole surveys.
146 LOG FILES ON 61 WELLS · A LOG'S LAS AND IMAGE IN ONE ROW · PAGE 1 OF 3
| Well | Distancemi | Logas described | Intervalft, as filed | Datereceived |
|---|---|---|---|---|
| R. May B #33HHZ42-013-35145Atascosa, TX · Marathon Oil EF LLC | 0.33 | Gamma RayLAS + TIFF | 9,250 to 17,050 | Oct 3, 2017 |
| R. May B #32HHZ42-013-35146Atascosa, TX · Marathon Oil EF LLC | 0.39 | Gamma RayLAS + TIFF | 9,355 to 17,050 | Oct 3, 2017 |
| Schroeder-Chapman Unit #4HHZ42-013-35836Atascosa, TX · Marathon Oil EF LLC | 0.79 | Gamma RayLAS + TIFF | 5,200 to 17,068 | Apr 21, 2025 |
| R. May a #14HHZ42-013-35838Atascosa, TX · Marathon Oil EF LLC | 0.80 | Gamma RayLAS + TIFF | 5,200 to 17,773 | Apr 21, 2025 |
| R. May a #15HHZ42-013-35839Atascosa, TX · Marathon Oil EF LLC | 0.80 | Gamma RayLAS + TIFF | 5,200 to 18,393 | Apr 21, 2025 |
| Schroeder-Chapman Unit #5HHZ42-013-35837Atascosa, TX · Marathon Oil EF LLC | 0.80 | Gamma RayLAS + TIFF | 0 to 16,524 | Feb 26, 2025 |
| R. May a #9HHZ42-013-35195Atascosa, TX · Marathon Oil EF LLC | 0.84 | Gamma RayLAS + TIFF | 9,900 to 15,612 | Nov 16, 2017 |
| R. May a #3HHZ42-013-34521Atascosa, TX · Marathon Oil EF LLC | 0.86 | RESISTIVITYTIFF | 9,000 to 11,085 | Aug 24, 2015run May 31, 2012 |
| R. May a #3HHZ42-013-34521Atascosa, TX · Marathon Oil EF LLC | 0.86 | RESISTIVITY5 TIFF | 9,000 to 15,780 | Aug 24, 2015run May 31, 2012 |
| R. May B #3HHZ42-013-34545Atascosa, TX · Marathon Oil EF LLC | 0.88 | NEUTRON/DENSITY POROSITY2 TIFF | 5,295 to 15,105 | Oct 13, 2015run Sep 11, 2012 |
| R. May B #3HHZ42-013-34545Atascosa, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITYTIFF | 5,295 to 10,326 | Oct 13, 2015run Sep 11, 2012 |
| R. May B #3HHZ42-013-34545Atascosa, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITY4 TIFF | 5,295 to 15,150 | Oct 13, 2015run Sep 10, 2012 |
| R. May B #3HHZ42-013-34545Atascosa, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITYTIFF | 10,400 to 15,500 | Oct 13, 2015run Sep 11, 2012 |
| R. May B #3HHZ42-013-34545Atascosa, TX · Marathon Oil EF LLC | 0.88 | RESISTIVITYTIFF | 10,490 to 15,112 | Oct 13, 2015run Sep 11, 2012 |
| R. May a #2HHZ42-013-34491Atascosa, TX · Marathon Oil EF LLC | 0.90 | RESISTIVITY6 TIFF | 9,915 to 15,212 | Oct 12, 2015run Apr 26, 2012 |
| Bros Unit #1HHZ42-013-34560Atascosa, TX · Murphy Expl. & Prod. Co. - USA | 0.90 | RESISTIVITYTIFF | 5,300 to 16,218 | Mar 9, 2016run Feb 17, 2013 |
| Sharon Fordyce 01 #03HHZ42-297-35280Live Oak, TX · Crescent Energy Operating LLC | 0.93 | RESISTIVITYTIFF | 8,207 to 15,200 | May 23, 2016run Apr 30, 2013 |
| R. May B #10HHZ42-013-34686Atascosa, TX · Marathon Oil EF LLC | 0.97 | RESISTIVITYTIFF | 10,000 to 15,289 | Jan 20, 2017run Dec 26, 2013 |
| R. May a #1HHZ42-013-34485Atascosa, TX · Marathon Oil EF LLC | 0.99 | RESISTIVITY2 TIFF | 5,248 to 16,732 | Sep 8, 2015run Mar 21, 2012 |
| R. May a #1HHZ42-013-34485Atascosa, TX · Marathon Oil EF LLC | 0.99 | RESISTIVITYTIFF | 5,248 to 16,783 | Feb 8, 2016run Mar 11, 2012 |
| R. May B #9HHZ42-013-34685Atascosa, TX · Marathon Oil EF LLC | 1.03 | RESISTIVITYTIFF | 10,000 to 15,866 | Jan 20, 2017run Dec 13, 2012 |
| R. May B #4HHZ42-013-34554Atascosa, TX · Marathon Oil EF LLC | 1.05 | RESISTIVITY8 TIFF | 5,276 to 15,244 | Oct 13, 2015run Sep 25, 2012 |
About this data
Well logs loaded into Petrora from the regulators' log indexes, so far for Texas, with more states and data sources to follow; not necessarily every log that exists. These are the logs loaded into Petrora from the Railroad Commission's inventories, not necessarily every log run on the well. The RRC holds the files; each opens from its log search for the well. The kind is the RRC's description of the log; the interval is the one filed for it. A formation is spanned where the log's filed interval overlaps it in the well's own formation tops; both are measured depths as filed, so a horizontal's lateral is counted in the formation it ends in. Kinds are read from the regulator's description of each log, not from its curves. The date is when the log entered the RRC's imaged log database; a run date is shown where the index gives a different one (mostly logs before 2017: since digital filing began that year, the index gives the filing date for both). Nothing is estimated.
Developers: this page as JSON is GET /v1/data/logs, documented in the API reference.